/*
 * Copyright 2011-2013 Gregory Shrago
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.intellij.jflex;

import com.intellij.testFramework.UsefulTestCase;

import static org.intellij.grammar.actions.BnfGenerateLexerAction.token2JFlex;

/**
 * @author gregsh
 */
public class JFlexGenerationTest extends UsefulTestCase {
  public void testPatternConversion1() { assertEquals("\\\"foo\\\"", token2JFlex("regexp:\"foo\""));}
  public void testPatternConversion2() { assertEquals("\\\"bar\\\"", token2JFlex("\"bar\""));}
  public void testPatternConversion3() { assertEquals("\\\"", token2JFlex("\""));}
  public void testPatternConversion4() { assertEquals("[a-zA-Z_0-9]+", token2JFlex("regexp:\\w+"));}
  public void testPatternConversion5() { assertEquals("\\([\\+_a-zA-Z][0-9]+([^ \\t\\n\\x0B\\f\\r])*\\)", token2JFlex("regexp:\\([\\+_a-zA-Z]\\d+(\\S)*\\)"));}
}
